Test 2 Flashcards
Define “Gullet”
The curved area between two teeth on a Saw Blade
The “Chop Saw” is known by what other name?
Abrasive Cutoff Saw
What is the angle of a Lathe’s Side Cutting edge?
15 degrees
What is the angle of a Lathe’s End Cutting edge?
30 degrees
What is the angle of a Lathe’s Rake?
12 degrees
What is the angle of a Lathe’s Relief?
10 degrees
What is the advantage of a Carbide Insert?
They can be easily replaced instead of being re-sharpened
What is the Z-Axis on a Milling Machine called?
Knee
What is the Y-Axis on a Milling Machine called?
Saddle
What is the X-Axis on a Milling Machine called?
Table
Between Conventional Milling and Climb Milling, which one gives the cutting tool a longer lifespan?
Climb Milling
The size of a Tap Drill is D – (1/N). What is D?
Outside diameter
The size of a Tap Drill is D – (1/N). What is N?
Number of threads per inch
What do you use to keep a tap straight during Hand tapping?
A block or a square
What is the ideal range of teeth on a workpiece?
6 to 12
What makes a variable-pitch saw blade unique?
It has different sizes of teeth to help reduce teeth stripping and minimize vibration during cutting
How much faster can Carbide lathe tools be operated in comparison to High Speed steel?
2 to 4 times faster
The indented line on a cutting tool is called a what?
Flute
